74356568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64997}}^1$

素因数の和:65027

約数の個数: 32

約数和(自身を含む): 163794960

約数和(自身を除く): 89438392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64997, 129994, 259988, 519976, 714967, 844961, 1429934, 1689922, 2859868, 3379844, 5719736, 6759688, 9294571, 18589142, 37178284, 74356568]

約数ペア:

[(1, 74356568), (2, 37178284), (4, 18589142), (8, 9294571), (11, 6759688), (13, 5719736), (22, 3379844), (26, 2859868), (44, 1689922), (52, 1429934), (88, 844961), (104, 714967), (143, 519976), (286, 259988), (572, 129994), (1144, 64997)]